diff --git a/mgo.go b/mgo.go
index e96590b..eeeb932 100644
--- a/mgo.go
+++ b/mgo.go
@@ -2,7 +2,6 @@ package mgocrud
 
 import (
 	"errors"
-	"fmt"
 	"runtime"
 
 	mgo "gopkg.in/mgo.v2"
@@ -14,7 +13,6 @@ type MgoConnection struct {
 }
 
 func NewMgoConnection(dial string) (Connection, error) {
-	fmt.Println("CONNECTION CREATE")
 	connection, err := mgo.Dial(dial)
 	if err != nil {
 		return nil, err
@@ -22,7 +20,6 @@ func NewMgoConnection(dial string) (Connection, error) {
 	connection.SetMode(mgo.Monotonic, true)
 	c := &MgoConnection{connection: connection}
 	runtime.SetFinalizer(c, func(c *MgoConnection) {
-		fmt.Println("CONNECTION CLOSE FINALIZER")
 		if !c.closed {
 			c.Close()
 		}
@@ -31,7 +28,6 @@ func NewMgoConnection(dial string) (Connection, error) {
 }
 
 func (c *MgoConnection) Close() {
-	fmt.Println("CONNECTION CLOSE MANUALLY")
 	if !c.closed {
 		c.connection.Close()
 		c.closed = true
@@ -45,7 +41,6 @@ type MgoSession struct {
 }
 
 func (s *MgoSession) Close() {
-	fmt.Println("SESSION CLOSE MANUALLY")
 	if !s.closed {
 		s.session.Close()
 		s.closed = true
@@ -54,10 +49,8 @@ func (s *MgoSession) Close() {
 }
 
 func (c *MgoConnection) NewSession() Session {
-	fmt.Println("SESSION CREATE")
 	s := &MgoSession{session: c.connection.Copy()}
 	runtime.SetFinalizer(s, func(s *MgoSession) {
-		fmt.Println("SESSION CLOSE FINALIZER")
 		if !s.closed {
 			s.Close()
 		}